MCZ34702EWR2 Freescale Semiconductor, MCZ34702EWR2 Datasheet - Page 29

• Manufacturer Part Number: MCZ34702EWR2
• Description: IC PWR SUPPLY 3A SW 32-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ34702EWR2

• Applications: Controller, Power QUICC™ I, II
• Voltage - Input: 2.8 ~ 6 V
• Number Of Outputs: 2
• Voltage - Output: 7.75V, 0.8 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Output Current: 3 A
• Input Voltage: 2.8 V to 6 V
• Switching Frequency: 300 KHz
• Mounting Style: SMD/SMT
• Duty Cycle (max): 95 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Analog Integrated Circuit Device Data
Freescale Semiconductor
START
Figure 28. Data Transfer Example - LDO and Switcher
S
A6
A5
First Command for Voltage Margining
Slave Address
A4
0
A3 A2 A1
0
Address Field Value Field: LDO
1
Voltage Margining
0
0
Address Field Value Field: Switcher
0
A0
0
0
1
0
0
0
Write
0
Ack
V
1
0
LDO
0
1
0
V
OUT
= Nom. + 5%
1
Ack
1
0
= Nom. - 5%
1
1
0
Ack
0
Ack
STOP
P
LOGIC COMMANDS AND REGISTERS
FUNCTIONAL DEVICE OPERATION
34702
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